catia softwarehttp://www.zwsoft.com/forum/viewthread.php?tid=3520
CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /kəˈtiə/) is a multi-platform CAD/CAM/CAE commercialsoftware suite developed by the French company Dassault Systèmes. Written in theC++ programming language, CATIA is the cornerstone of the Dassault Systèmes product lifecycle management software suite.
CATIA can be applied to a wide variety of industries, from aerospace and defense, automotive, and industrial equipment, to high tech, shipbuilding, consumer goods, plant design, consumer packaged goods, life sciences, architecture and construction, process power and petroleum, and services. CATIA V4, CATIA V5, Pro/ENGINEER, NX (formerly Unigraphics), and SolidWorks are the dominant systems
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[url=http://www.zwsoft.com/zwcad/frequently-asked-questions/]how to learn cad drawing[/url]engr_mondo2014-03-14 17:21:58